Factor Info

ID 149201
Size 897 digits / 2977 bits
Status composite
Value 128831757806921400833790776674921966620834618397963437961461563829016655442488483038403675798417878017403655134669032567768069569538272219927149247106902866560121977564976409213902360772600002665631443983759700145946654354716032595914011388421001009407499291141632782815756937698470094803964491519574896034920351739735661632280019358203848472472470513949839392146419915023513383550059735098615384020894927434567802459330365283939550454540215922359000187104932152506578381864391394927318246949246213548025574473654356971254001139002913844981084949261939746601104313189563741703059933172424901352480328147102951770439973867489861903158121209806690113591345067088612172890476769752269067848370189081112385490895633861817495987283450036267226306901832769694546879728402726342124386615855225548325200454182128980446815675172001227541329261052384865747873765107094879727642689678749975965837286094819769

Factorizations

Primary (ID: 147153) 393882427859181117808681 (proven prime)
(ID: 149202) 327081760176873614395073233844832927533998974831260513731836135348544662815301779245327646831496738085870406594333392438411001536742414974541216265707282312506429880160477805056874697921140816230193514043834789343776364900859608851956840030392079944951717136309867260489649519705643754055383934305647890255020802447497441128243978477752115116331350928282530753969623149007851344598137548578721984244350001572579155019131753958576298856346220843871746754240457529256794079621509599721769762355179088246751768663241278562989294133670494679306362280138365527510594296313055702051375973835883525147960897557392659547562426368934221258580374216284504052159680848528594797359741101238277604936114501563039375099420737575619121818106598349557953904021240882331088677036387040987644764007974657157839088380769376121817158267350290461336831123485132651696651170370983887794120562449 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.